An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Cobb NK, Graham AL, Byron MJ, Niaura RS, Abrams DB; Workshop Participants.Cobb NK, et al.J Med Internet Res. 2011 Dec 19;13(4):e119. doi: 10.2196/jmir.1911.J Med Internet Res. 2011.PMID: 22182518Free PMC article.
Cohn A, Villanti A, Richardson A, Rath JM, Williams V, Stanton C, Mermelstein R.Cohn A, et al. Among authors: mermelstein r.Addict Behav. 2015 Sep;48:79-88. doi: 10.1016/j.addbeh.2015.02.005. Epub 2015 Apr 11.Addict Behav. 2015.PMID: 26042613